The table below looks at the statistics for D3.js skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited D3.js over the 3 months to 13 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
13 Feb 2016
Same period 2015 Same period 2014
Data-Driven Documents (D3)
Rank 142 141 -
Rank change year-on-year
-1 -
Permanent jobs citing D3.js 3 5 0
As % of all permanent IT jobs located in Hertfordshire 0.14% 0.25% -
As % of the Libraries, Frameworks & Software Standards category 0.44% 0.63% -
Number of salaries quoted 1 4 0
Average salary £62,500 £40,000 -
Average salary % change year-on-year
+56.25% -
UK excluding London average salary £45,000 £47,500 £42,500
% change year-on-year
-5.26% +11.76%
D3.js
East of England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Hertfordshire region.

Libraries, Frameworks & Software Standards Category
Hertfordshire
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
687 791 789
As % of all permanent IT jobs located in Hertfordshire 31.57% 39.75% 38.56%
Number of salaries quoted 595 601 646
Average salary £47,500 £45,000 £40,000
Average salary % change year-on-year
+5.55% +12.50%
90% offered a salary of more than £35,000 £30,000 £30,000
10% offered a salary of more than £60,000 £57,500 £65,000
UK excluding London average salary £42,000 £40,000 £38,500
% change year-on-year
+5.00% +3.89%

D3.js
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing D3.js across the Hertfordshire region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

D3.js Jobs Demand Trend in Hertfordshire

D3.js
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing D3.js across the Hertfordshire region.

D3.js Salary Trend in Hertfordshire

D3.js
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing D3.js within the Hertfordshire region over the 3 months to 13 February 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City - 1 £62,500 -
D3.js
East of England

D3.js
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 13 February 2016, IT jobs across the Hertfordshire region citing D3.js also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited D3.js.

1 6 (100.00%) Open Source
2 5 (83.33%) HTML
2 5 (83.33%) JavaScript
2 5 (83.33%) CSS
3 3 (50.00%) Change Management
3 3 (50.00%) Photoshop
3 3 (50.00%) Python
3 3 (50.00%) Games
3 3 (50.00%) Web Design
3 3 (50.00%) jQuery
3 3 (50.00%) Marketing
3 3 (50.00%) HTML5
3 3 (50.00%) CSS3
3 3 (50.00%) KnockoutJS
3 3 (50.00%) Responsive Web Design
3 3 (50.00%) AngularJS
3 3 (50.00%) Typography
4 2 (33.33%) Sass
4 2 (33.33%) CoreOS
4 2 (33.33%) Zurb Foundation
4 2 (33.33%) Docker
4 2 (33.33%) User Experience
4 2 (33.33%) Ceph
4 2 (33.33%) Django
4 2 (33.33%) OpenStack
4 2 (33.33%) Puppet
4 2 (33.33%) Bash Shell
4 2 (33.33%) Git (software)
4 2 (33.33%) Mercurial
4 2 (33.33%) Time Management

D3.js
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 13 February 2016, IT jobs across the Hertfordshire region citing D3.js also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited D3.js. Up to 20 skills are shown per category.

Application Platforms
1 2 (33.33%) OpenStack
2 1 (16.67%) SAS
Applications
1 3 (50.00%) Photoshop
2 1 (16.67%) MS Excel
2 1 (16.67%) SPSS
Database & Business Intelligence
1 1 (16.67%) SQL Server
Development Applications
1 2 (33.33%) Git (software)
1 2 (33.33%) Mercurial
General
1 3 (50.00%) Games
1 3 (50.00%) Marketing
2 1 (16.67%) Retail
Job Titles
1 5 (83.33%) Developer
2 3 (50.00%) Web Developer
3 2 (33.33%) HTML CSS Developer
3 2 (33.33%) HTML Developer
4 1 (16.67%) Creative Developer
4 1 (16.67%) Creative Web Developer
4 1 (16.67%) Data Scientist
4 1 (16.67%) JavaScript Developer
4 1 (16.67%) Mobile UI Developer
4 1 (16.67%) Mobile UI/UX Developer
4 1 (16.67%) Mobile UX Developer
4 1 (16.67%) Mobile Web Developer
4 1 (16.67%) UI Developer
4 1 (16.67%) UI/UX Developer
4 1 (16.67%) UX Developer
4 1 (16.67%) Web UI Developer
4 1 (16.67%) Web UI/UX Developer
Libraries, Frameworks & Software Standards
1 5 (83.33%) CSS
1 5 (83.33%) HTML
2 3 (50.00%) AngularJS
2 3 (50.00%) CSS3
2 3 (50.00%) HTML5
2 3 (50.00%) jQuery
2 3 (50.00%) KnockoutJS
3 2 (33.33%) Django
3 2 (33.33%) Sass
3 2 (33.33%) Zurb Foundation
Miscellaneous
1 2 (33.33%) User Experience
2 1 (16.67%) Analytical Skills
2 1 (16.67%) Data Extraction
2 1 (16.67%) Visualisation
Operating Systems
1 2 (33.33%) CoreOS
1 2 (33.33%) FreeBSD
1 2 (33.33%) Linux
1 2 (33.33%) OpenBSD
Processes & Methodologies
1 6 (100.00%) Open Source
2 3 (50.00%) Change Management
2 3 (50.00%) Responsive Web Design
2 3 (50.00%) Typography
2 3 (50.00%) Web Design
3 2 (33.33%) Configuration Management
3 2 (33.33%) MVC
3 2 (33.33%) Time Management
4 1 (16.67%) Analytics
4 1 (16.67%) Business Analytics
4 1 (16.67%) Business Intelligence
4 1 (16.67%) Cluster Analysis
4 1 (16.67%) Game Theory
4 1 (16.67%) Linear Regression
4 1 (16.67%) Numerical Analysis
4 1 (16.67%) Operations Research
4 1 (16.67%) Predictive Modelling
4 1 (16.67%) Regression Analysis
4 1 (16.67%) Statistical Analysis
4 1 (16.67%) Time Series Analysis
Programming Languages
1 5 (83.33%) JavaScript
2 3 (50.00%) Python
3 2 (33.33%) Bash Shell
3 2 (33.33%) Ruby
4 1 (16.67%) R
4 1 (16.67%) SQL
System Software
1 2 (33.33%) Ceph
1 2 (33.33%) Docker
Systems Management
1 2 (33.33%) Puppet
Vendors
1 1 (16.67%) Oracle
1 1 (16.67%) Tableau